Doc. Ing. Daniel Cvrček, Ph.D.

CVRČEK, D. and MOODY, K.. Combining Trust and Risk to Reduce the Cost of Attacks. In: iTrust 2005. Berlin: Springer Verlag, 2005, pp. 372-383. ISSN 0302-9743.
Publication language:english
Original title:Combining Trust and Risk to Reduce the Cost of Attacks
Title (cs):Combining Trust and Risk to Reduce the Cost of Attacks
Proceedings:iTrust 2005
Conference:The Third International Conference on Trust Management
Series:LNCS 3477
Place:Berlin, DE
Journal:Lecture Notes in Computer Science, No. 1, DE
Publisher:Springer Verlag
trust, reputation, trust dynamics, reputation model, evidence, evidence processing
There have been a number of proposals for trust and reputation-based systems. Some have been implemented,
some have been analysed only by simulation. In this paper we first present a general architecture for a
trust-based system, placing special emphasis on the management of context information. We investigate
the effectiveness of our architecture by simulating distributed attacks on a network that uses
trust/reputation as a basis for access control decisions.
   author = {Daniel Cvr{\v{c}}ek and Ken Moody},
   title = {Combining Trust and Risk to Reduce the Cost of Attacks},
   pages = {372--383},
   booktitle = {iTrust 2005},
   series = {LNCS 3477},
   journal = {Lecture Notes in Computer Science},
   number = {1},
   year = {2005},
   location = {Berlin, DE},
   publisher = {Springer Verlag},
   ISSN = {0302-9743},
   language = {english},
   url = {}

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